Contains 92% Organic Ingredients. Our Green Tea Kombucha was inspired by a remedy that dates back to ancient Russia. Updated for today's lifestyle, Yogi's special formula of Kombucha with Organic Green Tea is designed to support your immune system, fight fatigue and detoxify your body. Spearmint naturally aids digestion, and Plum and Lemongrass combine to create a fragrant tea with a light, fruity flavor. Once the steeping process has released the benefits of these ingredients, you are ready to enjoy a delicious, delightful and soothing cup of tea-one that is naturally rich in antioxidants and other health boosters. Each tea bag contains approximately 30 mg of caffeine, as compared to approximately 90 mg in 8 oz of coffee.